Atmel Xplained Evaluation Board AT32UC3A3-XPLD AT32UC3A3-XPLD 数据表
产品代码
AT32UC3A3-XPLD
789
32072H–AVR32–10/2012
AT32UC3A3
28.8
Module Configuration
The specific configuration for each TC instance is listed in the following tables.The module bus
clocks listed here are connected to the system bus clocks according to the table in the Power
Manager section.
clocks listed here are connected to the system bus clocks according to the table in the Power
Manager section.
28.8.1
Clock Connections
Each Timer/Counter channel can independently select an internal or external clock source for its
counter:
counter:
Table 28-4.
Module Clock Name
Module name
Clock name
TC0
CLK_TC0
TC1
CLK_TC1
Table 28-5.
Timer/Counter Internal Clock Connections
Name
Connection
TIMER_CLOCK1
32 KHz clock
TIMER_CLOCK2
PBA Clock / 2
TIMER_CLOCK3
PBA Clock / 8
TIMER_CLOCK4
PBA Clock / 32
TIMER_CLOCK5
PBA Clock / 128